package studentmanage.service;

import studentmanage.DTO.GradeDTO;
import studentmanage.VO.GradesVO;
import studentmanage.entity.Grades;

import java.util.List;

public interface GradeService {
    List<GradesVO> selectGrade(GradeDTO gradeDTO);

    void addGrade(Grades grades);

    void deleteGrade(long gradeId);

    void updateGrade(Grades grades);
}
